<template>
  <div class="order">
    <!-- 我的订单头部 -->
    <div class="order-header">
      <div class="order-header-content">
        <p>
          <i class="el-icon-s-order" style="font-size: 30px;color: #ff6700;"></i>
          我的订单
        </p>
      </div>
    </div>
    <!-- 我的订单头部END -->

    <!-- 我的订单主要内容 -->
    <div class="order-content" v-if="orders.length>0">
      <div class="content" v-for="(item,index) in orders" :key="index">
        <ul>
          <!-- 我的订单表头 -->
          <li class="order-info">
            <div class="order-id">编号: {{ item.hid }}</div>
            <div class="order-time"> {{ item.creattime | dateFormat }}</div>
          </li>
          <li class="header">
            <div class="pro-img"></div>
            <div class="pro-name">商品名称</div>
            <div class="pro-num">商品描述</div>
            <div class="pro-price">单价</div>
            <!--<div class="pro-total">浏览量</div>-->
          </li>
          <!-- 我的订单表头END -->

          <!-- 订单列表 -->
          <li class="product-list">
            <div class="pro-img">
              <router-link :to="{ path: '/goods/details', query: {gid:item.good.gid} }">
                <img :src="baseURL+'data/picture/'+item.good.picture.url"/>
              </router-link>
            </div>
            <div class="pro-name">
              <router-link
                  :to="{ path: '/goods/details', query: {gid:item.good.gid} }"
              >{{ item.good.name }}
              </router-link>
            </div>
            <div class="pro-num"><p class="product-buyer-name" v-html="item.good.describe.content"/></div>
            <div class="pro-price">{{ item.good.price }}元</div>
          </li>
        </ul>
        <div class="order-bar">
          <div class="order-bar-left">
            <span class="order-total">
              <router-link :to="{path:'/merchant', query: {mid:item.good.merchant.mid} }">
              <span class="order-total-num">{{ item.good.merchant.name }}</span>
                </router-link>
            </span>
          </div>
          <div class="order-bar-right">
            <span>
              <span class="total-price-title"></span>
              <span class="total-price">销量:{{ item.good.sale }} 浏览量:{{ item.good.view }}</span>
            </span>
          </div>
          <!-- 订单列表END -->
        </div>
      </div>
      <div style="margin-top:-40px;">
        <center>
          <el-button type="text" @click="load">加载更多</el-button>
        </center>
      </div>
    </div>
    <!-- 我的订单主要内容END -->

    <!-- 订单为空的时候显示的内容 -->
    <div v-else class="order-empty">
      <div class="empty">
        <h2>您的订单还是空的！</h2>
        <p>快去购物吧！</p>
      </div>
    </div>
    <!-- 订单为空的时候显示的内容END -->
  </div>
</template>

<script>
export default {
  name: "History",
  data() {
    return {
      orders: this.$store.state.List.HistoryVo, // 订单列表
      total: [{
        totalNum: 1
      }], // 每个订单的商品数量及总价列表
      /**
       * @页码
       * */
      page: 1,
      pageSize: 10,
    };
  },
  activated() {
    // 获取历史足迹
    this.loadHistory();
  },
  watch: {
    // 通过订单信息，计算出每个订单的商品数量及总价
    orders: function (val) {
      /*let total = [];
      for (let i = 0; i < val.length; i++) {
        const element = val[i].goods;
        //console.log(element)
        let totalNum = 0;
        let totalPrice = 0;
        totalNum += element.number;
        totalPrice += element.payable;
        total.push({ totalNum, totalPrice });
      }
      this.total = total;*/
    }
  },
  computed: {
    /**
     * @后端资源路由
     * */
    baseURL() {
      return this.$store.state.baseURL;
    },
    /**
     * @通用函数
     * */
    helper() {
      return this.$helper;
    },
  },
  created() {

  },
  methods: {
    load() {
      this.page += 1;
      this.loadHistory()
    },
    /**
     * 导入历史足迹
     * */
    loadHistory() {
      const _this = this;
      this.$axios
          .get(this.$store.state.baseURL + 'client/' + this.$store.state.controller.History
              + '/' + this.$store.state.mappings.like + '?' + 'OperatorId=' + this.$store.getters.getUser.cid
              + "&page=" + this.page + "&pageSize=" + this.pageSize + "&sortType=" + 1 + "&sortBy=" + 10 +
              "&cid=" + this.$store.getters.getUser.cid + "&state=" + 1)
          .then(res => {
            if (_this.page === 1) {
              _this.orders = res.data;
            } else if (this.page !== 1) {
              if(res.data.length===0){
                _this.page-=1;
                _this.$notify({
                  title: '警告',
                  message: '没有更多啦',
                  type: 'warning'
                });
                return;
              }
              for (let i = 0; i < res.data.length; i++) {
                _this.orders.push(res.data[i]);
              }
            }
            //console.log(this.orders);
          })
          .catch(err => {
            return Promise.reject(err);
          });
    }
  }
}
</script>

<style scoped>
.product-buyer-name {
  max-width: 180px;
  max-height: 110px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.order {
  background-color: #f5f5f5;
  padding-bottom: 20px;
}

/* 我的订单头部CSS */
.order .order-header {
  height: 64px;
  border-bottom: 2px solid #ff6700;
  background-color: #fff;
  margin-bottom: 20px;
}

.order .order-header .order-header-content {
  width: 1225px;
  margin: 0 auto;
}

.order .order-header p {
  font-size: 28px;
  line-height: 58px;
  float: left;
  font-weight: normal;
  color: #424242;
}

/* 我的订单头部CSS END */
.order .content {
  width: 1225px;
  margin: 0 auto;
  background-color: #fff;
  margin-bottom: 50px;
}

.order .content ul {
  background-color: #fff;
  color: #424242;
  line-height: 85px;
}

/* 我的订单表头CSS */
.order .content ul .order-info {
  height: 60px;
  line-height: 60px;
  padding: 0 26px;
  color: #424242;
  border-bottom: 1px solid #ff6700;
}

.order .content ul .order-info .order-id {
  float: left;
  color: #ff6700;
}

.order .content ul .order-info .order-time {
  float: right;
}

.order .content ul .header {
  height: 85px;
  padding-right: 26px;
  color: #424242;
}

/* 我的订单表头CSS END */

/* 订单列表CSS */
.order .content ul .product-list {
  height: 85px;
  padding: 15px 26px 15px 0;
  border-top: 1px solid #e0e0e0;
}

.order .content ul .pro-img {
  float: left;
  height: 85px;
  width: 120px;
  padding-left: 80px;
}

.order .content ul .pro-img img {
  height: 80px;
  width: 80px;
}

.order .content ul .pro-name {
  float: left;
  width: 380px;
}

.order .content ul .pro-name a {
  color: #424242;
}

.order .content ul .pro-name a:hover {
  color: #ff6700;
}

.order .content ul .pro-price {
  float: left;
  width: 160px;
  padding-right: 18px;
  text-align: center;
}

.order .content ul .pro-num {
  float: left;
  width: 190px;
  text-align: center;
}

.order .content ul .pro-total {
  float: left;
  width: 160px;
  padding-right: 81px;
  text-align: right;
}

.order .content ul .pro-total-in {
  color: #ff6700;
}

.order .order-bar {
  width: 1185px;
  padding: 0 20px;
  border-top: 1px solid #ff6700;
  height: 50px;
  line-height: 50px;
  background-color: #fff;
}

.order .order-bar .order-bar-left {
  float: left;
}

.order .order-bar .order-bar-left .order-total {
  color: #757575;
}

.order .order-bar .order-bar-left .order-total-num {
  color: #ff6700;
}

.order .order-bar .order-bar-right {
  float: right;
}

.order .order-bar .order-bar-right .total-price-title {
  color: #ff6700;
  font-size: 14px;
}

.order .order-bar .order-bar-right .total-price {
  color: #ff6700;
  font-size: 30px;
}

/* 订单列表CSS END */

/* 订单为空的时候显示的内容CSS */
.order .order-empty {
  width: 1225px;
  margin: 0 auto;
}

.order .order-empty .empty {
  height: 300px;
  padding: 0 0 130px 558px;
  margin: 65px 0 0;
  background: url(../../assets/imgs/cart-empty.png) no-repeat 124px 0;
  color: #b0b0b0;
  overflow: hidden;
}

.order .order-empty .empty h2 {
  margin: 70px 0 15px;
  font-size: 36px;
}

.order .order-empty .empty p {
  margin: 0 0 20px;
  font-size: 20px;
}

/* 订单为空的时候显示的内容CSS END */
</style>